GB1542567A - Equipment for the corrective flattening of sheet metal saw blanks for circular saws - Google Patents

Equipment for the corrective flattening of sheet metal saw blanks for circular saws

Info

Publication number
GB1542567A
GB1542567A GB7735226A GB3522677A GB1542567A GB 1542567 A GB1542567 A GB 1542567A GB 7735226 A GB7735226 A GB 7735226A GB 3522677 A GB3522677 A GB 3522677A GB 1542567 A GB1542567 A GB 1542567A
Authority
GB
United Kingdom
Prior art keywords
corrective
flattening
equipment
sheet metal
circular saws
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7735226A
Inventor
Walter Kampmann
Ingo Kampmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beche and Grohs GmbH
Original Assignee
Beche and Grohs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beche and Grohs GmbH filed Critical Beche and Grohs GmbH
Publication of GB1542567A publication Critical patent/GB1542567A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/18—Straightening damaged saw blades; Reconditioning the side surface of saw blades, e.g. by grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Forging (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
GB7735226A 1976-08-25 1977-08-23 Equipment for the corrective flattening of sheet metal saw blanks for circular saws Expired GB1542567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2638161A DE2638161C3 (en) 1976-08-25 1976-08-25 Device for straightening circular saw sheet metal blanks, especially hot circular saws

Publications (1)

Publication Number Publication Date
GB1542567A true GB1542567A (en) 1979-03-21

Family

ID=5986280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7735226A Expired GB1542567A (en) 1976-08-25 1977-08-23 Equipment for the corrective flattening of sheet metal saw blanks for circular saws

Country Status (6)

Country Link
US (1) US4138908A (en)
JP (1) JPS5355590A (en)
DE (1) DE2638161C3 (en)
FR (1) FR2362683A1 (en)
GB (1) GB1542567A (en)
IT (1) IT1084722B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625541A (en) * 1985-10-28 1986-12-02 Lloyd Jones Apparatus for patterning a cylindrical surface
US4776251A (en) * 1987-06-12 1988-10-11 Pacific Saw And Knife Company Circular saw blade with circumferentally extending laser-cut slots
FI100777B (en) * 1995-06-02 1998-02-27 Veisto Rakenne Rautio Oy Method and apparatus for directing a circular saw blade
AU5564400A (en) * 2000-06-09 2001-12-17 Automatismi Brazzale S.R.L. Machine for correcting planarity errors of discoidally shaped tools
EP1475175B1 (en) * 2003-05-06 2006-09-06 Walter Oppliger Circular saw blade straightening machine
CN106735565B (en) * 2016-12-22 2019-04-05 童撮洪 A kind of saw blade end face flattening device
CN106964739A (en) * 2017-05-18 2017-07-21 宝鸡市博信金属材料有限公司 A kind of metal forging equipment with cambered surface tup at an angle to each other
US10596646B2 (en) * 2018-04-04 2020-03-24 Idaho Forest Group, LLC Sawbenching assembly and method
IT201800008070A1 (en) * 2018-08-10 2020-02-10 Partec MACHINE TOOL FOR MACHINING SAW DISCS
CN109433858B (en) * 2018-10-10 2020-01-21 南京捷森城机电有限公司 Sawtooth correcting device of rotary extrusion's carpenter's saw bit
CN111633113A (en) * 2020-05-22 2020-09-08 杨小莲 Copper basin edge knocking device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US372669A (en) * 1887-11-08 Saw-hammering machine
US2486844A (en) * 1948-02-27 1949-11-01 Lad L Hercik Method of and apparatus for rectifying distortion in metal bodies
US3190159A (en) * 1964-04-13 1965-06-22 Continental Machines Contour sawing machine
US3729976A (en) * 1970-12-28 1973-05-01 R Heitzman Method and apparatus for straightening saws

Also Published As

Publication number Publication date
DE2638161C3 (en) 1979-03-22
FR2362683B3 (en) 1980-07-11
DE2638161B2 (en) 1978-07-27
DE2638161A1 (en) 1978-03-09
FR2362683A1 (en) 1978-03-24
US4138908A (en) 1979-02-13
IT1084722B (en) 1985-05-28
JPS5355590A (en) 1978-05-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee